Add a config option to disallow creating maps over 128x128 (#55)

Patbox · Oct 25, 2024 · db03122 · db03122
1 parent a4c5fe0
commit db03122
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diff --git a/src/main/java/space/essem/image2map/Image2Map.java b/src/main/java/space/essem/image2map/Image2Map.java
@@ -303,9 +303,21 @@ private int createMap(CommandContext<ServerCommandSource> context) throws Comman
             try {
                 width = IntegerArgumentType.getInteger(context, "width");
                 height = IntegerArgumentType.getInteger(context, "height");
+
+                LOGGER.info("{}, {}", width, height);
+
+                if (!CONFIG.allowTiledMaps && (width > 128 || height > 128)) {
+                    source.sendFeedback(() -> Text.literal("The image is too large. Must be less than or equal to 128x128.")
+                            .setStyle(Style.EMPTY.withColor(Formatting.RED)), false);
+                    return null;
+                }
             } catch (Throwable e) {
                 width = image.getWidth();
                 height = image.getHeight();
+                if (!CONFIG.allowTiledMaps && (width > 128 || height > 128)) {
+                    width = 128;
+                    height = 128;
+                }
             }
 
             int finalHeight = height;

diff --git a/src/main/java/space/essem/image2map/config/Image2MapConfig.java b/src/main/java/space/essem/image2map/config/Image2MapConfig.java
@@ -16,6 +16,11 @@ public class Image2MapConfig {
 
   public boolean allowLocalFiles = false;
 
+  /**
+   * Allows maps to tile (>128x128 images)
+   * */
+  public boolean allowTiledMaps = true;
+
   public int minPermLevel = 2;